Test_Subject
Member
He doesnt and he doesnt.
He is pretending his lab is under positive air pressure, but will not prove it with pictures.
Furthermore, if he is depending in his externally exhausted hood for pressure... then he is creating a negative vaccum for dirty air to enter.
@BigBearLabs
I do infectious control for a living (I'm also an instructor for medical facilities)
So dint try to bullshit me.
I want to see a READING of your air pressure.
I want to know what GRADE of filtration you use.
I want to see the filters
Have you gotten a laser DOP on your filtration units?
If not, how can you possibly say they work?
Having worked in the hospital industry myself, I guarantee that his lab is not even close to meeting IPAC standards (or whatever the US equivalent is).
He's just making it seem like his garage is a proper brew lab.
I'd love to see a proper positive pressure reading from his setup, but that's not going to happen.